Pith Number

pith:IJARD6AU

pith:2018:IJARD6AU2UXCAGZNAWXAPLEP6F

not attested not anchored not stored refs pending

SWIFT: Maintaining weak-scalability with a dynamic range of $10^4$ in time-step size to harness extreme adaptivity

Josh Borrow, Matthieu Schaller, Pedro Gonnet, Peter W. Draper, Richard G. Bower

arxiv:1807.01341 v1 · 2018-07-03 · cs.DC · astro-ph.IM · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJARD6AU2UXCAGZNAWXAPLEP6F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:11:29.868391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

424111f814d52e201b2d05ae07ac8ff15f354f43431a745a97223206cada2bda

Aliases

arxiv: 1807.01341 · arxiv_version: 1807.01341v1 · doi: 10.48550/arxiv.1807.01341 · pith_short_12: IJARD6AU2UXC · pith_short_16: IJARD6AU2UXCAGZN · pith_short_8: IJARD6AU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IJARD6AU2UXCAGZNAWXAPLEP6F \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 424111f814d52e201b2d05ae07ac8ff15f354f43431a745a97223206cada2bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd27c0e4453748e593962864337a89e399cc460fecaed33b3c7348e0e64f9a8a",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-07-03T18:37:58Z",
    "title_canon_sha256": "8f5ace591ccb83c4c4312e32cb8e1307c1e03ec75fc32cc2bc3e92971f7f42b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01341",
    "kind": "arxiv",
    "version": 1
  }
}